QUALIFICATION.—Every person practising medicine, surgery, or obstetrics, in any of their departments, if a graduate in medicine, must present his diploma to the State board of examiners for verification as to its genuineness. If the diploma is found genuine, and is by a medical school legally organized and of good standing, which the board determines, and if the person presenting be the person to whom it was originally granted, then the board must issue a certificate signed by not less than five physicians thereof, representing one or more physicians of the schools on the board (_sic_), and such certificate is conclusive. If not a graduate, a person practising medicine or surgery, unless in continuous practice in this State for not less than five years, of which he must present to the board satisfactory evidence in the form of affidavits, must appear before the board for examination. All examinations are in writing; all examination papers with the reports and action of examiners are preserved as records of the board for five years. The subjects of examination are anatomy, physiology, general chemistry, pathology, therapeutics, and the principles and practice of medicine, surgery, and obstetrics. Each applicant, upon receiving from the secretary of the board an order for examination, receives also a confidential number, which he must place upon his examination papers so that, when the papers are passed upon, the examiners may not know by what applicant they were prepared. Upon each day of examination all candidates are given the same set or sets of questions. The examination papers are marked on a scale of 100. The applicant must attain an average determined by the board; if such examination is satisfactory to at least five physicians of the board, representing the different schools of medicine on the board, the board must issue a certificate, which entitles the lawful holder to all the rights and privileges in the act provided (Laws 1886, c. 104, s. 1). The board receives applications through its secretary. Five physicians of the board may act as an examining board in the absence of the full board; provided that one or more members of the different schools of medicine represented in the State board of health shall also be represented in the board of examiners (_ib._, s. 2).